changing the way women understand their cycle and their body

The wearable you barely need to wear

  • Temperature sensing technology

    Monitors basal body temperature continuously overnight
  • Smart app connectivity

    Syncs with Cycle Tracker mobile app for tracking and data analysis
  • Fertility awareness

    Helps you recognise ovulation patterns to increase awareness of your fertility cycle by providing accurate ovulation data.
  • Night Time Only

    Only worn at night with continuous monitoring without the need for daily intrusive temperature checks
  • Personalised insights

    Tailored data analysis on specific temperature trends, offering personalised predictions and insight to help identify irregularities in your cycle
  • Informed decision making

    Equips you with knowledge about your body, allowing for more informed choices regarding reproductive health while offering insights that can be valuable for healthcare providers

OUR TEAM UNDERSTANDS THE UNIQUE CHALLENGES OF NAVIGATING PERIODS AND THE MENSTRUAL CYCLE, AND WE’RE HERE TO CHANGE HOW YOU TRACK AND UNDERSTAND YOUR BODY.

  • Only Worn At Night

  • Women Led

  • No Subscription Fees

  • De-Identified Data and Privacy

Featured by

Fomo for real

Social media is where all the cool kids hang out

Kyri unfiltered

  • What is body literacy?

    What is body literacy?

    Body literacy is the foundation of self-awareness.

    It’s about truly understanding your body—how it functions, what influences it, and how each phase of your cycle plays a role in your daily life. When you lack body literacy, you’re disconnected from vital signs your body gives you every month—like when you ovulate or how your lifestyle affects PMS and period symptoms. But when you do have body literacy, you’re in tune with your cycle, can predict shifts in energy and mood, and make empowered decisions about your nutrition, stress, fitness, and more. It’s not just about tracking your period—it’s about using your body’s natural rhythms as a powerful tool for living better.

  • What is basal body temperature?

    What is basal body temperature?

    Think you ovulate on day 14? Think again.


    Basal body temperature (BBT) is one of the most reliable ways to confirm ovulation — and it rarely lines up with the "textbook" cycle. Learn how a small rise in temperature can tell you big things about your fertility.

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    Menstrual Cups 101

    Menstrual Cups class is in session. Sit down and take notes. We're dishing the deets on how to use a menstrual cup.